Lotos LOP55D vs YesWelder CUT-55DS NHF PLUS

Last updated: November 2, 2026

The Lotos LOP55D is the better plasma cutter overall, rated 3.9 to 3.5. The Lotos LOP55D leads on warranty and value. The Lotos LOP55D costs $122.17 less ($165.98 vs $288.15).

Lotos LOP55D vs YesWelder CUT-55DS NHF PLUS

Prices were last checked November 2, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.

Which should you buy?

Scores side by side

Each factor is scored 0-100 against the same fixed reference points for every over 45 A plasma cutter; a clear win is highlighted. How we rank explains each one.

Factor weightLotos LOP55DYesWelder CUT-55DS NHF PLUS
Overall rating3.9/53.5/5
Value 30%100 $331.96 per inch of rated cut ($165.98, 1/2 in)88 $576.30 per inch of rated cut ($288.15, 1/2 in)
Cut 20%0 1/2 in rated cut on mild steel0 1/2 in rated cut on mild steel
Duty cycle 15%100 60% at full output (55 A)100 60% at full output (55 A)
Pilot arc 10%100 pilot arc100 pilot arc
Warranty 25%50 3-year warranty on the machine25 2-year warranty on the machine

Specifications

Lotos LOP55DYesWelder CUT-55DS NHF PLUS
Cutting
Input voltage120/240 V120/240 V
Maximum output55 A55 A
Rated cut, mild steel1/2 in1/2 in
Sever cut, mild steel3/4 in3/4 in
Rated duty cycle60% at 55 A, 40 °C60% at 55 A
Pilot arcYesYes
Arc start-Blowback
Air and build
Air supply4 cfm, 60 psi6 cfm, 70 psi
CNC portNoNo
Weight16.5 lb13 lb
Warranty3 years2 years

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